... ,316,316L,321 ,309S, 309H, 310, 310S etcStandardANSI/ASTM/SUS/GB/DIN/EN/BSSurfaceHRAP , hot rolled pickled , polished , sand blastingPackingExport- ... , transmission tower, hoisting, ship, industrial furnace, container frame and warehouse and Other fields.HS Code722240000MOQ1 tonTrade TermFOB Shanghai, China or CIF ... a 20” container : 20-24 tons equal angle bar-certified by GB/T19001-2000-ISO9001:2000